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Two threaded inserts (PEM nuts) are provided on the lower rear of the chassis to connect the router to
earth ground. The protective earthing terminals are spaced at 0.63 in. (16 mm) centers.
The grounding lug required is a Panduit LCD6-10A-L or equivalent (provided). The grounding lug
accommodates 6 AWG (13.3 mm²) stranded wire. If one or more JNP10K-PWR-DC2 power supplies
are installed in the chassis and set for high input (80 A), use the Panduit LCD4-14A-L or equivalent
(provided). This lug accommodates 4 AWG (21.1mm²) stranded wire. The 4 AWG (21.1 mm²) stranded
wire should be rated 90° C or as permitted by local electrical code.
The grounding cable that you provide for a PTX10004 must be the same size as, or heavier than, the
input wire of each power supply. Minimum recommendations are 6 AWG (13.3 mm²) stranded copper
wire, Class B; 90° C wire, or as permitted by local code.
SEE ALSO
Connect AC Power to a PTX10004 | 149
Connect DC Power to a PTX10004 | 150
RELATED DOCUMENTATION
JNP10K-PWR-AC2 Power Supply | 54
JNP10K-PWR-DC2 Power Supply | 56
PTX10004 Transceiver and Cable Specifications
IN THIS SECTION
PTX10004 Optical Transceiver and Cable Support | 105
PTX10004 Cable Specifications for Console and Management Connections | 105
PTX10004 Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion | 106
Calculate the Fiber-Optic Cable Power Budget for a PTX Series Router | 108
Calculate the Fiber-Optic Cable Power Margin for a PTX Series Router | 108
104
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